Icebreaker Siren Sweetheart T-Shirt - Women's
With a soft V-neck and a slim fit, the women's Icebreaker Siren Sweetheart T-shirt layers easily and wears well for year-round use while traveling, hiking or relaxing after a big day in the mountains.
- Core-spun fabric uses nylon fibers wrapped in merino wool for added strength and durability that retains next-to-skin softness
- Fabric offers UPF 30 sun protection; Lycra® spandex adds stretch and mobility
- Sweetheart neckline
- Icebreaker tonal screen print logo
- Slim fit
- Icebreaker will replace your garment within 1 year of purchase if it has been damaged by faulty fabric, stitching or manufacturing; see Icebreaker website for details
Imported.
View all Icebreaker Women's Tees and Tank Tops| Best Use | Multisport |
|---|---|
| Shirt Type | T-shirt |
| Fabric | 83% merino wool/12% nylon/5% Lycra spandex |
| Sun-Protective Fabric | Yes |
| UPF Rating | 30 |
| Moisture Wicking | Yes |
| Quick Drying | Yes |
| Sleeve Length | Short Sleeve |
| Gender | Women's |
| Weight | Unavailable |
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Very slim fit - not what I was expecting!
If you're considering purchasing this shirt, take note that the fit is *very* slim, and also that this is considered "underwear". I was fooled by the fact that it's listed as a t-shirt, and showed up in search results for Icebreaker shirts. This is way too fitted for me to wear to work, which is what I was hoping to use it for. It's unfortunate, because this neckline is much more flattering than the scoop necklines on the other shirt options. Love Icebreaker products, but giving this an average rating because of the sizing.
Icebreaker blend lacking in quality
I bought a few of these four years ago and I would not recommend them. They were expensive so I will wear them out, but they are itchy and hold onto odor. After a few other purchases, I now avoid Icebreaker’s merino blends, because the itch doesn’t improve over time and they tend to get permastink (which my blends from other brands don’t, even those with more nylon and less merino).
Nice quality and so flattering
(This review was collected as part of a promotion.) It feels so soft and nice close to the skin. It hugs the body and is very flattering.


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